摘要
种质资源是作物育种和人类生产的物质基础。笔者阐述了我国烟草种质资源的种类及其分布,详细介绍了野生烟、烤烟、晒晾烟、香料烟、白肋烟、雪茄烟和黄花烟的保存数量和种质特点,并对我国各类烟草种质资源的分布进行了比较和分析,旨在为我国烟草种质资源的进一步收集、保存及更好的利用提供理论和应用基础。
Germplasm resources are the foundation of crop breeding and production. The species and distribution of tobacco in China were elaborated in this study. Furthermore, we also introduced the conservation and characters of wild species of tobacco, flue-cured tobacco, sun/air-cured tobacco, oriental tobacco, burley tobacco and rustica tobacco in detail. The number of each species conserved in National Genebank of Tobacco were analyzed and compared. All of the above will benefit much for the further collection, conservation and utilization of tobacco germplasm.
出处
《中国烟草科学》
CSCD
北大核心
2009年第B12期8-14,共7页
Chinese Tobacco Science
基金
国家烟草专卖局专项“中国烟草种质资源平台建设”项目(国烟办综[2005]501号)
关键词
烟草
种质资源
种类与分布
Nicotiana tabacum L.
germplasm resources
species and distribution
